O R I G A Hoerbiger-Origa offers two types of electric motor-actuators: ballscrew and belt drive. Each is constructed from a high-strength, slotted aluminum profile which houses the transmission system. The slot is covered by a dust protecting steel band. The load carrier has a permanent magnet for position sensing. The aluminum profile is supplied with external dovetail grooves which can be used to fit switches, mountings, etc. Both actuators are available in three sizes and with optional external guides for heavy loads. Ball Screw & Belt Drive Linear Actuators Ballscrew The ballscrew is mounted with bearings in both ends. Rotation of the drive shaft gives linear movement to the load carrier. Belt drive The belt drive uses a toothed belt connected to a load carrier with a standard carrier mounting. Rotation of the drive shaft gives linear movement to the load carrier. parker origa JHF Catalog [ Volume 7 ] (314) 427-0600 800-444-0522 (FAX) 314-427-3502 www. j hf.com 889 Prices Subject to Change Without Notice John Henry Foster pneumatic and hydraulic equipment